Mostrando 10 resultados de: 49
Publisher
Applied Catalysis B: Environmental(6)
Applied Clay Science(5)
Journal of Molecular Catalysis A: Chemical(3)
Applied Catalysis A: General(2)
Applied Surface Science(2)
Área temáticas
Química física(26)
Tecnología de productos químicos industriales(26)
Ingeniería química(15)
Química analítica(7)
Ingeniería y operaciones afines(5)
Chromium(VI) reduction in aqueous medium by means of catalytic membrane reactors
ArticleAbstract: A novel method for catalytic reduction of chromium(VI) to chromium(III) in model and real water is pPalabras claves:Catalytic membrane reactors, Chromate reduction, Pd and Pd/CeO /Fe O active phases 2 2 3Autores:Dafinov A.I., Medina F., Sueiras J.E., V Pinos, Verónica Pinos-VélezFuentes:googlerraaescopusCo-Al spinel-based nanoparticles synthesized by flame spray pyrolysis for glycerol conversion
ArticleAbstract: The catalytic properties of Co-Al spinel nanoparticles prepared by liquid-feed flame spray pyrolysisPalabras claves:Catalyst, Cobalt, Flame spray pyrolysis, Glycerol conversion, NanoparticlesAutores:Alvarez M.G., Jokiniemi J., Karhunen T., Lähde A., Llorca J., Medina F., Modesto-López L.B., Ricardo José ChimentãoFuentes:scopusCobalt hydrotalcite for the steam reforming of ethanol with scarce carbon production
ArticleAbstract: Co/Mg/Al hydrotalcite-type catalysts have been loaded onto ceramic honeycombs and tested in the ethaPalabras claves:Autores:Espinal R., Llorca J., Medina F., Molins E., Ricardo José Chimentão, Taboada E.Fuentes:scopusCobalt hydrotalcites as catalysts for bioethanol steam reforming. The promoting effect of potassium on catalyst activity and long-term stability
ArticleAbstract: Cobalt hydrotalcite-derived catalysts, doped with potassium, are active materials for the ethanol stPalabras claves:Bioethanol, Cobalt catalyst, Ethanol reforming, Honeycomb, hydrogen, Hydrotalcite-derived catalystAutores:Espinal R., Llorca J., Medina F., Molins E., Ricardo José Chimentão, Taboada E.Fuentes:scopusCombined heterogeneous catalysis and dark fermentation systems for the conversion of cellulose into biohydrogen
ArticleAbstract: A two-step combined system consisting of heterogeneous catalysis followed by dark fermentation was iPalabras claves:bacteria, BIOCONVERSIÓN, biogas, CELLULOSE, Fermentation, Zirconium catalystAutores:Constantí M., Gispert-Guirado F., Güell E.J., Maru B.T., Medina F., Ricardo José ChimentãoFuentes:scopusBrønsted ionic liquids: Study of physico-chemical properties and catalytic activity in aldol condensations
ArticleAbstract: A serie of substituted amines based ionic liquids was prepared using an aliphatic linear carboxylicPalabras claves:Aldol condensation, Catalysis, Physical properties, Protic ionic liquid, TEMPERATUREAutores:Gonzalez-Olmos R., Iglesias M., Iuliana Cota, Medina F.Fuentes:scopus1,5,7-Triazabicyclo[4.4.0]dec-5-ene (TBD) an efficient homogeneous catalyst for aldol condensation reactions. Study of the catalyst recovery and reusability using CO<inf>2</inf>
ArticleAbstract: In this work it was shown that TBD (1,5,7-triazabicyclo[4.4.0]dec-5-ene), a cheap and commercially aPalabras claves:Aldol condensations, Base catalysis, CO fixation 2, TBDAutores:Iuliana Cota, Medina F., Sueiras J.E., Tichit D.Fuentes:scopusDft study of methylene blue adsorption on zntio<inf>3</inf> and tio<inf>2</inf> surfaces (101)
ArticleAbstract: The search for alternative materials with high dye adsorption capacity, such as methylene blue (MB),Palabras claves:Adsorption, DFT, Methylene blue, TiO 2, ZnTiO 3Autores:Luis Fernando Capa, Medina F., Silvia González Pérez, Ximena V. Jaramillo-FierroFuentes:scopusConversion of glycerol over 10%Ni/γ-Al<inf>2</inf>O<inf>3</inf> catalyst
ArticleAbstract: The conversion of glycerol in gas phase and atmospheric pressure has been investigated over 10wt.% NPalabras claves:Catalyst, dehydration, Glycerol, Hydrogenolysis, nickelAutores:Gispert-Guirado F., Llorca J., López F., Medina F., Miranda B.C., Ricardo José Chimentão, Santos J.B.O., Sueiras J.E.Fuentes:scopusDefect-induced strategies for the creation of highly active hydrotalcites in base-catalyzed reactions
ArticleAbstract: Mg-Al hydrotalcites have demonstrated their superior performance in numerous base-catalyzed applicatPalabras claves:Exfoliation, hydrotalcite, Nanoplatelets, Rehydration, Styrene epoxidation, UltrasoundsAutores:Abelló S., Cesteros Y., Llorca J., Medina F., Ricardo José Chimentão, Salagre P., Sueiras J.E.Fuentes:scopus